Sally writes a behavioral contract with the school counselor in which she commits to studying 2 hours per evening. if she does (as verified by her mother), she avoids the loss of $10 that she deposited with the counselor. this is an example of a:

The answer is one-party contract or unilateral contract. This is the where an individual tries to change an objective conduct and masterminds support or discipline possibilities with an agreement director who executes the possibilities. A one-party contract is utilized when the individual needs to (an) increment alluring practices, for example, exercise, considering or other school-related practices, great dietary patterns, or business related practices, or (b) diminish unfortunate practices, for example, gorging, nail-gnawing, over the top TV viewing, or lateness for class or work.